Rik de Voest and Łukasz Kubot were the defending champions; however, they chose to not participate this year. Twins brothers Sanchai Ratiwatana and Sonchat Ratiwatana defeated 6–4, 6–2 Tasuku Iwami and Toshihide Matsui in the final. Seeds Draw Draw References Doubles Draw Qualifying Draw Busan Open Challenger Tennis - Doubles 2009 Doubles